--- trunk/lib/Frey/Web.pm	2009/01/07 19:41:48	961
+++ trunk/lib/Frey/Web.pm	2009/01/07 22:59:23	965
@@ -83,6 +83,7 @@
 
 sub html_escape {
 	my ( $self, $html ) = @_;
+	return '' unless defined $html;
 	$html =~ s/($escape_re)/$escape{$1}/g;
 	return $html;
 }